---
id: CVE-2025-11556
title: A flaw has been found in code-projects Simple Leave Manager 1.0
summary: >-
  A flaw has been found in code-projects Simple Leave Manager 1.0. This
  vulnerability affects unknown code of the file /user.php. This manipulation of
  the argument table causes sql injection. Remote exploitation of the attack is
  possible. …
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
  - CWE-89
vendor: carmelo
product: simple_leave_manager
affected:
  - simple_leave_manager = 1.0
published: '2025-10-09'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T13:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11556'
references:
  - url: 'https://code-projects.org/'
    label: cna@vuldb.com
  - url: 'https://github.com/asd1238525/cve/blob/main/SQL8.md'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.327716'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.327716'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.671358'
    label: cna@vuldb.com
  - url: 'https://github.com/asd1238525/cve/blob/main/SQL8.md'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00478
epssPercentile: 0.39282
ingestedAt: '2026-10-08T13:42:55.057Z'
---

## Overview

A flaw has been found in code-projects Simple Leave Manager 1.0. This vulnerability affects unknown code of the file /user.php. This manipulation of the argument table causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.

## Affected

- `simple_leave_manager = 1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.